There are about 15072 clinical studies being (or have been) conducted in Turkey. The country of the clinical trial is determined by the location of where the clinical research is being studied. Most studies are often held in multiple locations & countries.
Idiopathic intracranial hypertensionis a type of increased intracranial pressure. Diagnosis is made by lumbar puncture, which is an invasive technique. The relationship between ICP and optic nerve sheath diameters (ONSD) were examined in our study. Thus, it was investigated whether the optic nerve sheath diameter could be used in the diagnosis of IIH. In the present study, it was found that ONSD measurement by optic USG significantly reflects increased ICP and decreasing pressure via LP is rapidly reflects to ONSD measurement. And it is suggested that ONSD measurements by optic USG, a non-invasive method, can be used in the diagnosis and follow-up of IIH patients.
Lower limb amputation (LLA) commonly affects young and active people who have long life expectancy. It is a major surgery causing many functional deficiencies which can reduce overall health quality and physical condition of the wounded persons and necessitating a multidisciplinary rehabilitation programme. High-frequency ultrasonography (US) is useful in evaluating peripheral nerves because of it has many superiority to other techniques. The advantages of US is; it has high resolution but no ionized radiation. It is possible to make dynamic and real-time imaging. It was showed that US have the same specificity and more sensitivity than magnetic resonance (MR) imaging in evaluating peripheral nerves. The aim of this study is to evaluate the sciatic, tibial and peroneal nerves of traumatic lower-limb amputees with the help of sonography and find the relationship between sonographic values and clinical characteristics.
Purpose: This randomized experimental study aimed to analyze the effect of massage, wipe bathing and tub bathing of late premature newborns on their physiological measurements. Design and Methods: . This randomized experimental study was conducted on 192 newborns at the gestational week of 34 or higher in the newborn intensive care unit of a university hospital. The researcher applied massage (n: 48), tub bathing (n: 48), and wipe bathing (n: 48) to the newborns. The control group (n: 48) received no intervention except for the routine clinical practices. The newborns' physiological measurements before, immediately after and 30 minutes after the interventions were taken and recorded on the "Newborn Follow-up Form." The statistical analysis was performed using percentages, means, and ANOVA test.
The study was carried out once a week on the same day and for three-week duration, with total of 17 randomly selected participants with ages between 18 and 24 years. The test foods containing different vegetable fiber sources (chickpeas and oats) were given to the participants every week as isocaloric, which have been the control food for a week. The satiety status was evaluated by visual analog scale (VAS) for total of five times as immediately before the test food consumption and at 30, 60, 90 and 120 minutes after consumption. Fasting and postprandial blood glucose levels were measured. A 24-hour retrospective food consumption record was obtained the next day.
In recent years there is a rapid increase in the use of computer aided design and production. Two main types of materials are used in the production of indirect CAD/CAM restorations namely resin composite based and ceramic ones. Mechanical properties and esthetics of ceramic materials are superior to resin composites but the advantages of intraoral repair, easy adjustments and polish of resin materials are undeniable. Improvements of mechanical properties of resin-based materials resulted in the development of resin composite blocks. 3D printed restorations, which can be performed as chairside in one session can be manufactured in case of any broken / chipping / debonding cases, without the need for repeated impression making. This saves time for the patient and the clinician. By using these 3D resin-based composite materials in fixed partial dentures, intraoral repairs can be performed. In addition, the high costs of burs and possible damage to the CAD/CAM blocks used in ceramic milling are eliminated when restoration are manufactured in printers with the DLP technology. The objective of this study was to evaluate the clinical outcome of 3D printed posterior resin composite FDP restorations up to 3 years.
The study is planned to be a single-center study and includes patients who underwent major surgery within Istanbul University Istanbul Faculty of Medicine with an invasive arterial line. Our aim to define the incidence of acute renal injury in our setting and to investigate the risk factors listed in detailed description. After obtaining written informed consent from the patients, preoperative risk factors will be notes. Following standard anesthesia monitoring as well as routine anesthesia induction and maintenance, invasive arterial monitoring will be performed due to the major surgery and hemodynamic values will be recorded throughout the surgery. The primary outcome will be acute renal injury based on KDIGO's (Kidney Disease: Improving Global Outcomes) definition of acute renal damage. Postoperative data regarding this outcome as well as additional data listed in detailed description will be collected.
Myofascial pain syndrome (MPS) is a common problem in the general population. MPS should not be a local/peripheral painful syndrome and considered to be a syndrome of central sensitivity. We aimed to investigate the effect of pregabalin in patients with MPS in this study
In this case-control study, 23 patients diagnosed as PS by diagnostic injection with ultrasound guidance were selected as the study group. 22 patients who were excluded from the diagnosis of PS and had anteroposterior (AP) direct radiographic imaging were evaluated as the control group. On the AP Pelvic graph, the femoral neck-shaft angle, the distances between predetermined bony landmarks were measured blindly without knowing the diagnosis, and the findings were compared statistically. This study aims to evaluate whether the anatomical structure of the pelvis predisposes to the etiopathogenesis of the piriformis syndrome.
Coronavirus disease 2019 (COVID-19) is a respiratory tract infection caused by a newly emergent coronavirus (SARS-CoV-2) that can progress to severe multiorgan disease requiring hospitalization. The medium and long-term impact in survivors of COVID-19 on lung function, imaging by thoracic CT, exercise capacity, and health-related quality of life and the relation of these parameters remains to be determined.
Background: Our hypothesis was that bilateral ESP block applied from the transverse process of T9 in women who underwent elective cesarean section with pfannenstiel incision under spinal anesthesia could provide effective postoperative analgesia.The primary outcome in this study was total opioid consumption for 24 hours. Material and Method: This randomized prospective study was carried out on 50 pregnant women who was scheduled for elective cesarean delivery via a Pfannenstiel incision with spinal anesthesia.Patients were randomly allocated in to two equal groups.Group SA was categorized as the group which spinal anaesthesia alone (SA) was performed, Group SA+ESP was categorized as group which SA+ESP block was performed. All groups received 7 mg isobaric bupivacaine +15 µg fentanyl intrathecally through spinal anesthesia. The SA+ESP group, ESP block was performed at the ninth thoracic transverse process with 20 ml 0.25% bupivacaine + 2 mg dexamethasone immediately after the operation. Total fentanyl consumption in 24 hrs, visual analogue scale (VAS) score for pain, time to the first analgesic request were evaluated postoperatively.